Towel ring



FIG. 1 is a perspective view of a towel ring showing our new design, the portion of a wall shown in broken lines is for illustrative purposes only;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a front elevational view thereof. 

The ornamental design for a towel ring, as shown and described. 